Maybe I need a new clean compile.

SVN r7993


Code
C:\Emulator\Mess\SVN\Bin\mess>make TARGET=mess
Compiling src/mess/osd/windows/dialog.c...
cc1plus.exe: warnings being treated as errors
src/mess/osd/windows/dialog.c: In function 'int win_dialog_add_portselect(dialog
_box*, const input_field_config*)':
src/mess/osd/windows/dialog.c:1306: error: unused variable 'height'
src/mess/osd/windows/dialog.c:1307: error: unused variable 'width'
make: *** [obj/windows/mess/mess/osd/windows/dialog.o] Error 1